An industry that has four large firms that provide of the supply of the product is called an oligopoly.

a) 75%
b) 65%
c) 55%
d) 45%

i chose a as my answer for this economics question. what do you all think?

What were some of the different and mutual demands of the various national unions? what tactics did they employ to realize their demands?

Cindy is 18 years old. cindy's parents and her 23-year old brother rich are going away for the weekend. renee, cindy's best friend, is pressuring her to throw a huge saturday night party for all their friends since no one will be home. renee even asked rich if he could pick up a few kegs for them. rich brought back two kegs of beer, a bottle of vodka, and a few bottles of wine, which he hid in the basement. renee also spread the word around school for everyone to show up. cindy now has over $100 worth of alcohol hid in the basement, an empty house for the weekend, and several friends expected to show. what should she do?

Who gave the famous "i have a dream" speech at the march on washington?