Answer:
c. Coordination of secondary circular reactions
Explanation:
Piaget divided the sensorimotor period into six different substages that involve specific developmental milestones.
When your child is between 8 months and a year old, they’ll begin to combine their learned abilities and reflexes to achieve goals. For example, they might crawl to pick up a toy across the room or push aside toys blocking the specific one they want. At this point, your baby is able to plan and coordinate actions in response to thoughts
Answer:
Fully crossed design
Explanation:
The factorial research design is also called a fully crossed design. This design consists of all possible combinations of their level across all the levels of the research design. It is also called a fully crossed design. This type of research allows the valuable variables cross combination and also shows the effect of all variables. In the experiment method, all variables have only two-level and four treatment combination in all that is called as 2*2 factorial design. In some factorial design, some unwanted or fractional levels can be omitted to make a useful combination.
I think it’s B sorry if I’m wrong
