Explanation:

An outcome measured to see the effectiveness of the treatment.

The variable that is changed or manipulated in a series of experiments.
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Answer: Forex trading is similar to buying and selling other types of securities, like stocks. When you make a forex trade, you sell one currency and buy another. You profit if the currency you buy moves up against the currency you sold. A currency trading platform is a software interface provided by currency brokers to their customers to give them access as traders in the forex markets. This may be an online, web-based portal, mobile app, a standalone downloadable program, or any combination of the three.
Explanation:
Multiply 50 by 15.5 to find the total length, which is 775 feet
The author’s claim that the Spanish inhabitants of Manila act as agents for the inhabitants of Mexico is a reference to: The mercantilist trade regulations enforced by Spanish colonial authorities.
<h3>What is Mercantilism?</h3>
Mercantilism is an economic policy wherein governments seek to increase their exports and reduce imports to improve their economy.
In the Mexican city, there was silver but the lack of productivity made the economy poor.
So, to improve the economy of Mexico, Spanish inhabitants in Manila served as agents for the state.
Learn more about mercantilism here:
brainly.com/question/599745