Katrina is training her dog to sit whenever she points at him. She repeatedly points right before giving a verbal command. Her dog gradually learns to associate the pointing with the verbal command and will eventually sit when she points without the verbal command. This process of gradual learning is known asa. habituationb. acquisitionc. extinctiond. spontaneous recovery

This process of gradual learning is known as a. habituation

Explanation:

Habituation is when a person or a being learns to react to something by the virtue of gaining that stimulus again and again, and getting used to reacting to it.

Habituation here is made by the fact that Katrina trains her dog to sit by pointing at him repeatedly by giving verbal commands.

The verbal command is something that the dog already understands so the pointing is what the dog learns by associating it with the same command.

The dog is able to combine the two commands and seem to understand the same thing from either.

answer: hey improve the marine life in a certain area.

they provide a new location for fishermen to fish and which works to ease the pressure on natural reefs.

they are a great way to get rid of large objects that would otherwise be placed on landfills

explanation:

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.