The Heart of Islam is on the Arabian Peninsula - which is in Asia, so this is not the correct answer.
Human species is believed to have evolved in Africa - and because of this it is often called "the cradle of civilization"- so the correct answer is d)
Human history begins with written texts - which are more associated with Asia.
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Answer:
B. Sent through electrical signals
Explanation:
Information is passed from the retina to the brain via electric signals through the optic nerves. The optic nerves are a very important part of the visual system of the body in that they carry electric signals from the retina to the brain.
- The brain therefore interprets the signal and conceptualizes it.
- Light on the retina stimulates the cones and rods which in turn generate electrical signals.
The Baltic states are on the eastern edge of the Baltic sea. The correct option among all the options that are given in the question is the first option or option "a". Estonia, Latvia and Lithuania are parts of the Baltic states. I hope that this is the answer that has come to your great help.
