Answer:A. to rapidly transport troops in times of war
Explanation:They were intended to serve several purposes: eliminate traffic congestion; replace what one highway advocate called “undesirable slum areas” with pristine ribbons of concrete; make coast-to-coast transportation more efficient; and make it easy to get out of big cities in case of an atomic attack.
Answer:dont click on that link
Explanation:
It will hack you
Reducing toxic hazardous waste
can be done through bioremediation. An example is composting. Composting is the
use of microorganisms in the presence of oxygen to degrade the toxic wastes
present in the soil. It may be placed in a container with holes on it and can
be rotated to allow oxygen to interact with the microorganisms and degrade the
wastes. Superfund is a program from EPA (Environmental Protection
Agency) that helps in cleaning some of the US’s most contaminated land and
responding to environmental emergencies, oil spills and natural disasters. One
of its targets this coming June 8 is the Portland Harbor.
A. Gold ; Gold is an element. It is a sold.