The answer is D: the development of online travel websites
What you are describing is called a monopoly.
A monopoly is when one company or entity controls an entire share of a market. For example, if Apple became the only company you could buy a cell phone from, this would make Apple a monopoly. Monopolies can hurt the American economy, as a business with no competition can essentially charge whatever they want for a good or service since there will be no business who will offer a better prices.
Answer:
Frederick Douglass main cause after returning from England to the states was emancipation and equal rights for african americans but women as well.
Explanation:
He continued he abolitionist worm and also became a prominent member of the women's right movement.
Answer:
the factors used to produce goods and services
Explanation:
the answer above encompasses all the options stated in the question
The whole group that a poll seeks to measure is called the "random sample" or sometimes just "sample", since this is intended to be a small "sample" of the population as a whole.