Answer:
A. is correct. Ra - rv - L - la - lv - b
Explanation:
Chronic lymphocytic leukaemia where your body build up adnormal white cells which causes cancer of the cells. Also HIV destroys these cells.
He created one of the first microscopes
I think the correct answer would be the third option. Environmental influences include family dynamics, neighborhood quality, and educational opportunities. These influences involve everything that surrounds an individual. The environment one is subjected to greatly affects the totality of that person may it be psychological, social, physical, behavior or attitude, beliefs and perception. For instance, if a child grow up in an environment that is healthy where relationships are nurtured and love and respect is present between members, then most likely this child would grow with great self esteem and would have the same characteristics as the people he lived with.
