The last time you came home after your curfew, your parents grounded you for the next two weekends. Ever since then you have been careful to come home on time. The change in your behavior is best explained by observational learning. habituation. operant conditioning. latent learning. classical conditioning.

Operant conditioning

Explanation:

Operant conditioning is a kind of learning that's rewarding, depending on the outcome of the learning, it could be either a gift or a punishment. It's used most times in behavior.

A change in behavior from late returning to doing so early to avoid punishment is called operant conditioning, in a bid to avoid something worse, there's improvement.

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail