all the facts and observations gathered in an experiment are called A. conclusions B. Data C. theories D. hyposthesis

economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.

one centimetre is equal to 0.01 metres

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.