Review the following examples of technological innovations in navigation: the hourglass, the magnetic compass, navigator staffs, and the Mercator projection. How did these developments transform European exploration on the high seas?

china is shifting toward specialization in industry and services and away from agriculture.

explanation:

mark brainliest

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

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what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )