According to the lab safety sheet, because the bacteria used in the epidemiology activity is considered a bsl risk group 1 agent it is safe to throw any contaminated materials in the regular trash.

a. true
b. false

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

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.