Answer:
C.
Explanation:
In 1837, when Samuel Morse had an idea of making electric telegraph worked, he faced with a challenge to push forward the signal across long distance. They knew that sending legible signal across the continent would be difficult. So, Morse attached a relay to his device that will work like a relay horse, sending forward the signal by taking message from the exhausted partner and push it with renewed vigor.
So, the correct answer is option C.
Answer:
Fleas, bedbugs and lice are insects, whereas ticks and mites belong to another group of arthropods, the Acarina. Unlike adult insects they have only two main sections to their body, and the adults have four pairs of legs (as opposed to three pairs in insects).
Answer:
Slow because the magma was insulated below the surface
Explanation:
Answer:
This all your answer of your question.
Answers:
Environmental issues are those issues that arises from the environment due to anthropogenic activities and natural causes. The issues can be beyond the coping capacity of the nature or can be in coping capacity of nature. The examples are like degradation and imbalance in ecosystem
