The driver stopped the car.
The verb in this sentence is "stopped." To determine whether it is used transitively or intransitively, we need to look at the sentence structure and the relationship between the subject (the driver), the verb (stopped), and the object (the car).

In this sentence, the verb "stopped" is used with a direct object, which is the car. This means that the action of stopping is being performed on the car by the driver. Therefore, the verb is used transitively.

Explanation:
- The verb "stopped" is used transitively because it is accompanied by a direct object.
- The direct object in this sentence is "the car," which receives the action of the verb.
- The driver is the subject of the sentence and performs the action of stopping on the car.

Intransitive Verbs:
In contrast, intransitive verbs do not take a direct object. They express action or a state of being that does not require an object to complete the meaning of the verb. Here are a few examples of intransitive verbs:

- She danced gracefully.
- The children laughed loudly.
- The sun rises in the east.

In these examples, the verbs "danced," "laughed," and "rises" do not require a direct object to complete their meaning. They express an action or state of being that does not require an object.

Transitive Verbs:
Transitive verbs, on the other hand, require a direct object to complete their meaning. They express an action that is performed on someone or something. Here are a few examples of transitive verbs:

- He ate an apple.
- They painted the wall.
- I read a book.

In these examples, the verbs "ate," "painted," and "read" are transitive because they are accompanied by a direct object. The action of eating is performed on the apple, the action of painting is performed on the wall, and the action of reading is performed on the book.

In conclusion, the verb "stopped" in the sentence "The driver stopped the car" is used transitively because it is accompanied by a direct object, which is "the car."