Answer:
gatekeeper
Explanation:
The gatekeeper, teacher is learned with the responsibility of always determining who will talk, when and for how long, as well as the basic direction.
They are in-charge of ensuring that there is sanity, order and decorioum in any class setting. They do this by controlling the noise and the level at which discussion takes place.
They determine who talks and when the person should talk, also handles how long anyone should talk.
There role cannot be over-emphasised at all.
D.number 4
It’s shaped like a tooth on a map so number 4 looks very similar
Shipping waterway is not a human use of wetlands. The correct option among all the options that are given in the question is option "d". Most of the wetlands that are present cannot be used as shipping waterway. Petroleum exploration is also not allowed in wetlands in most of the places due to chance of pollution, but some countries have allowed it.
The answer is B.
This is because a Renewable Resource is a resource that CAN be replaced or replenished in the same or LESS time as it is used. Meaning that it is not "limited in supply" further more, saying that it "cannot be replaced as quickly" as it is used is very wrong. Making the statement incorrect, and the answer B.
