Well, The Great Wall of China was built in c. 1644. So doing the math from that point of time to 2019, it is roughly 375 years old!
Answer:
Net benefit is the cycle used to quantify the advantages of a choice or making a move less the expenses related with making that move.
Explanation:
Net Benefit is controlled by adding all advantages and taking away the total of all expenses of a task. This yield gives an outright proportion of advantages (all out dollars), as opposed to the general measures gave by B/C proportion. Net advantage can be valuable in positioning ventures with comparable B/C proportions
Net benefit is the cycle used to quantify the advantages of a choice or making a move less the expenses related with making that move.
Net benefit includes quantifiable money related measurements, for example, income earned or costs spared because of the choice to seek after an undertaking.
Answer:
The answer to the question: What type of study is being conducted when Lad´s End Home mails a catalog with a fluffy set of towels on the cover to one group of consumers and the same catalog with a cover graphic of a beautifully-made bed to another consumer group to test differences between the two groups, would be: Experimental study.
Explanation:
The reason for this being the answer comes from the purpose that the researchers have given to the study itself. By sending the same catalog to two groups, each catalogue with a specific set of characteristics, to measure their responses to them and contrast the responses, these researchers are experimenting and seeking the results of that experimentation. This is why the answer is experimental, and not any of the other types of study types.
Answer:
The adoption of the 14th Amendment in 1868 guaranteed citizenship to those born or naturalized in the United States, including former slaves. Black Americans would face subsequent challenges to their civil and political rights, but the 14th Amendment ensured that they would never again face the threat of removal
1. Produce cotton, woolens, and various types of fabric
2. 12-14 hours every day, and half on Saturday
3. They were able to help provide for their familie’s mortgages/help their families altogether
4. The girls used their money to help provide for their family
5. Read books
