What was the purpose of setting up public works administration and works progress administration

The main purpose is to provide jobs and rebuild the economy

Explanation:

The purpose of setting up the public works administration and the works progress administration is to undertake developmental projects like massive road construction, building bridges, building/repairing industries and massive production of Goods and services.

The public works administration and works progress administration was setup as part of the new deal. and was created by the national industry recovery act of 1933 as part of ways to help the American populace from the Great depression that ravaged the country. the administration provided jobs  for both skilled and unskilled labor.

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation: