Answer:
A or D or both
Explanation:
It says, "Nationalism is a strong feeling of support for one's nation. The support can mean to be proud of one's country and to want it to be the richest and most important country in the world. Nationalism caused many problems among European countries in the years before World War I", so it is logic that the Europeans were afraid that other countries would gain more power if they lost and of course they want to super powerful.
Answer:
primary productivity is the rate at which biomass is produced
Explanation:
I got it right
Answer:
placebo
Explanation:
Based on the information provided within the question it can be said that in this scenario the sugar pill being used is known as a placebo. This term refers to substance or treatment that has no actual effect and has been designed to have no actual therapeutic value other than making individuals think that it does when used. Which in this scenario, not knowing that the pill is a sugar pill and not an actual painkiller, many individuals will still feel the effects that a painkiller pill actually provides even though they did not take one.
