A child practices tossing a ball into a hoop from the same distance each day. What type of knowledge is he using?  

A. Regressive  
B. Hypothetical  
C. Assimilative  
D. Adaptive  

A.

To determine the type of knowledge the child is using, let's break down the options:

A. Regressive - Regressive knowledge refers to reverting or going back to a previous state or behavior. In this scenario, it does not seem likely that the child is using regressive knowledge.

B. Hypothetical - Hypothetical knowledge typically involves exploring different possibilities or scenarios. While the child may be making observations and thinking about different approaches, it doesn't necessarily involve hypothetical thinking.

C. Assimilative - Assimilative knowledge generally relates to incorporating new information or experiences into existing knowledge or frameworks. The child is regularly practicing and fine-tuning their skills, so it is possible that assimilative knowledge is being used to improve their tossing abilities.

D. Adaptive - Adaptive knowledge is when an individual adjusts their behaviors or actions based on feedback or changing circumstances. This seems like the most appropriate option in this case since the child is practicing from the same distance each day and likely adjusting their technique based on the results they achieve.

Therefore, based on the given information, the child is likely using adaptive knowledge (option D) to improve their toss into the hoop.