Ans
In finance, an exchange rate is the rate at which one currency will be exchanged for another. It is also regarded as the value of one country's currency in relation to another currency.
Explanation:
The correct answer is D! The Portuguese American colonies were much more intellectually independent from the mother country!
The answer is C, Thomas Edison
Option B
random sample type of sample would be representative of a whole group
<h3><u>
Explanation:</u></h3>
A simple random sample is a subset of a demographic population in which every part of the subset has a uniform likelihood of being preferred. A simple random sample is intended to be an impartial portrayal of a collection.
Each member of the population being considered should possess an equivalent probability of being chosen. A sampling error can transpire with a simple random sample if the specimen does not end up exactly matching the population it is assumed to reproduce.
Answer: Public policy begins with identifying an issue
Then, government officials form a solution
Finally, a government agency implements the solution
Explanation: