While researching a topic, a student has taken the following notes:
· In 1897, African American inventor Andrew Beard invented an automatic coupler.
· It improved on the existing design of train car couplers.
· It made the job of connecting train cars safer.
· In 1938, African American inventor Frederick Jones invented a mobile refrigeration system.
· It improved on the existing design of food transport trucks.
· It enabled trucks to carry perishable foods farther.
The student wants to emphasize a similarity between Beard's invention and Jones's invention. Which choice most effectively uses relevant information from the notes to accomplish this goal?
While researching a topic, a student has taken the following notes:
· Platinum is a rare and expensive metal.
· It is used as a catalyst for chemical reactions.
· Platinum catalysts typically require a large amount of platinum to be effective.
· Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum with liquid gallium.
· Their catalyst was highly effective and required only trace amounts of platinum (0.0001% of the atoms in the mixture).
The student wants to explain an advantage of the new platinum catalyst developed by Jianbo Tang and his colleagues. Which choice most effectively uses relevant information from the notes to accomplish this goal?
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While researching a topic, a student has taken the following notes:
· In 1978, Sámi activists staged protests to block the construction of a dam on the Alta River in Norway.
· The dam would disrupt Sámi fishing and reindeer herding.
· The dam was ultimately built, but the Alta conflict had a lasting impact.
· It brought international attention to the issue of Sámi rights.
· It led to a set of 2005 legal protections establishing Sámi rights to lands, waters, and resources.
The student wants to make and support a generalization about the Alta conflict. Which choice most effectively uses relevant information from the notes to accomplish this goal?
While researching a topic, a student has taken the following notes:
· In 2013, paleontology professor Hesham Sallam and his students from Mansoura University in Egypt made a discovery.
· The team found a partial dinosaur skeleton at a site in Egypt's Dakhla Oasis.
· The skeleton belonged to a dinosaur species that lived approximately 80 million years ago.
· The new species was named Mansourasaurus to recognize the team that discovered it.
The student wants to explain the origin of the species' name. Which choice most effectively uses relevant information from the notes to accomplish this goal?
While researching a topic, a student has taken the following notes:
· In 1971, experimental musician Pauline Oliveros created Sonic Meditations.
· Sonic Meditations is not music but rather a series of sound-based exercises called meditations.
· Each meditation consists of instructions for participants to make, imagine, listen to, or remember sounds.
· The instructions for Meditation V state, "walk so silently that the bottoms of your feet become ears."
· Those for Meditation XVIII state, "listen to a sound until you no longer recognize it."
The student wants to provide an explanation and an example of Oliveros's Sonic Meditations. Which choice most effectively uses relevant information from the notes to accomplish this goal?