I would think A. Reduce Environmental Impacts.
If you build and populate more zoos, some of the endangered species might not be able to survive in captivity
If you introduce new predators they are going to kill all the endangered species and if you pass new laws about land use some people may kill the species
Answer:
heat and power
Explanation:
is the simultaneous production of electricity and heat both of which are used
Answer:
See the anwers below
Explanation:
To solve this problem we must understand that the weight of any
body is defined as the product of mass by gravitational acceleration. Gravitational acceleration depends on the place in space where a certain body is located.

where:
W = weight [N]
m = mass = 100 [g] = 0.1 [kg]
g = gravity acceleration [m/s²] or [N/kg]
<u>Now for the Earth</u>
<u />
<u />
<u>For the Moon</u>
<u />
<u />