Which U. S. army doctor helped prove
that mosquitoes spread malaria and
yellow fever

Walter Reed is the US army helped prove that mosquitoes spread malaria and yellow fever.

the answer is d the rejection of the olive branch petition.

explanation:

the olive branch petition was an attempt to state the rights of the colonists while keeping their loyalty to the british crown. hope this !

by kd

they consider la nina a warm place and el nino a cool place but all aoround its pretty neatrual