A is the answer. This is because this was not covered by the Twin studies.
Good luck!
-RxL
The back of his head, Cerebellum
Explanation:
The back of the head deals with memory.
I just know from experience
The leading cause of deaths in the united sates are heart diseases followed by cancer.
As per the latest researches about 30.2 million people in the United States suffer from heart diseases like heart attack, faulty heart valves, atherosclerosis, heart failure, hypertension, arteriosclerosis etc. And this number keeps on rising every year making it accountable for one in every four deaths caused in the country followed by cancer.
The common causes may include higher blood pressure, more cholesterol levels in the blood, obesity, smoking, alcoholism, tobacco consumption etc. Cancer is another leading cause affecting nearly 5.3 percent of the population making United States one of the most effected country by the disease.
To know more about Cancer refer to the link below
brainly.com/question/373177
#SPJ4
Memory loss is not part of physical change by aging
Crying over a math test
SO FUNNNN
