The answer is Busy. because Busy describes the current happening? I guess.
Answer:
B
Explanation:
You can tell through the passages :)
Answer:
It takes a lot of responsibility to train a dog.
Explanation:
It even says in the 2nd paragraph "I thought that having a puppy would be fun, but it ends up being a big responsibility." This shows that having a puppy takes responsibility to train.
Answer:
B
Explanation:
it's most likely that car manufactures want to make sure drivers know that they have crossed a line, and then there will be less acidents. but car companies don't want to actually want to spend the time to stop drowsey driving so they just try to make it safer.
