Answer:
By recycling.
Explanation:
By recycling we can maximize the use of useful materials because in recycling process, the material can not be produced again in the laboratory but will be used in after cleaning process which decreases cost of production on the materials and can be sold at high profit. For example, the plastic bottle can be used again after the recycling process so recycling enables us to use the useful materials maximum times.
Answer:
Explanation:
they could grow their crops somewhere that there is rich soil, they could put gmo in their food, they can make sure it is the right season to grow. there is a lot of ways that a famine in general can be avoided.
Answer:A
Explanation:
Sunlight is the ultimate source of energy on the earth.
Answer:
A gyre is a large system of rotating ocean currents.
Together, these larger and more permanent currents make up the systems of currents known as gyres.
Explanation:
