For the 3rd one it would be D. You see the evidence when it says “to avoid having students gather in groups”
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G5=243
Explanation:
Gn=r⁵¯¹G1
given a1/g1=3 & r=3 then substitute in the formula at the above then we will get
G5=3⁵¯¹ (3)
G5 =3⁴(3)
G5=81(3)
G5=243
Answer:
We have control over nature in a huge extent. Humans have so much control over other things too, we have such a huge knowledge. But most of the time we take what we have for granted in nature, some people don't appreciate the beauty of it. I do feel obligated to do my part and protect the environment/refrain from causing damage or to at least make a small change.
Explanation: