Answer:
d. The results of the memory test
Explanation:
The results of the memory test is the independent variable which depends on the study time. In the study, the study time is the independent variable while the result of the test is the dependent variable. The independent variable relies on changes in the dependent variable.
Answer:
The formation of oil begins in warm, shallow oceans that were present on the Earth millions of years ago. ... This material then lands on the ocean floor and mixes with inorganic material that enters the ocean by rivers. It is this sediment on the ocean floor that then forms oil over many years.
Answer:
A. Enforcing state laws
Explanation:
B and C is the legislative branch, congress revises the constitution and changes other laws or legislature. D is the judicial branch, they make decisions in court and make judgments.