What is the article, first of all?
Answer:
Direct and Representative
Explanation:
The correct answer is A) It improved trade between countries by making it easier to ship goods.
How did building this canal promote economic activity?
It improved trade between countries by making it easier to ship goods.
Located in Panama, in Central America, the Panama Canal is an impressive work of engineering opened in 1914, after a long history of ups and downs to get this massive construction finished.
It was the French engineers who started building the canal in 1880. But in 1902, the government of Theodore Roosevelt negotiated with the French and paid them $40 million for the canal. At that time, this territory belonged to Colombia, that is why the United States supported the independence of Panama. After this happened, the United States was granted the operation of the canal until 1999, when the US gave the canal back to the government of Panama.
Answer:
Screening - A, C . Signalling - B , D
Explanation:
Screening means filtering the available options, based on one or more parameter(s). Signalling means conveying some trait about yourself to the other party.
In case of online dating : Screening denotes - filtered preferable, non preferable, Jain desires or not in her partner. Signalling denotes - Jane conveying about her personality to girls around.
Screening - Jane views profiles of only non-smokers , Jane looks for matches who live within 25 miles of her address
Signalling - Jane describes her volunteer activities in her profile , Jane looks for matches who live within 25 miles of her address