If earth's rate of revolution decreased, what would change?
a. the day would be longer.
b. the day would be shorter.
c. the year would be longer.
d. the year would be shorter.

If Earth's rate of revolution decreased then "A. The day would be longer," since each full cycle would take longer. The year length would remain the same since the Earth would still be rotating around the Sun at the same rate. 

answer: not really

explanation: the disadvantages of wikipedia are:

open to spam anyone can edit it requires internet to collaborate.

the advantages of wikipedia are

anyone can editeasy to learn frompeople from other countries can share the same document

france,russia and prussia had absolute monarchy and it meant:

no sharing of powerbuild large large militaryestablish religious uniformity..

when louis xiv inherited the throne, he was able to serve as his chief minister.louis xiv ruled as an absolute monarch.