Question

collect information related to international trade​

Answer 1

Answer:

D

All of these.

Electromagnetic waves have electric and magnetic field perpendicular to each other and to the direction of propagation of the wave. These components have the same wavelength and speed

Answer 2

Answer:

International trade is the exchange of goods and services between countries. Trading globally gives consumers and countries the opportunity to be exposed to goods and services not available in their own countries, or more expensive domestically.

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