Can someone please help me I will give you 30 point and marked as brainliest if you answer correctly please also no links please

No map. ie where is the map as this question cannot he answered without a map so the question as is is irrelevant and i am disappointed as i am a geologist.

Conditions are more like living on  land  for creatures in the upper part of the intertidal, which is only covered with  water  at extreme high tide, so life is easier on land. conditions are more like living in the ocean for creatures in the lower part of the intertidal which is only exposed to air at extreme low tide. so basically it both worlds of land and ocean.

Guiana highlands  is the part of venezuela that is largely known to be unexplored.

so, the answer is  option c. guiana highlands.
happy studying! ^_^