Which arrangement of the earth, sun and moon create the highest high tides and the lowest low tides (greatest tidal range)? *
new and full moon phases
waning and waxing crescent moons
waning and waxing gibbous moons
O first and third quarter moons

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.

the dark variety, as they are not visible on the dark tree barks

explanation:

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.