Pls answer asap pls make the answer short and esay to under stand

What was new about the writing system developed by the phoenicians, and why was this important to the growth of knowledge and spread of ideas?

What was the effect of the industrial revolution on the working class?

The world trade organization (wto), which was formed in 1995, trades without discrimination. which of these best describes what this principle means? all its member countries charge the same prices for basic commodities such as wheat and lumber. b) all its member countries do not trade with countries which had discriminatory racial policies. c) all its member countries trade only with countries that sign the wto agreement. d) all its member countries open their markets equally to all member nations. answer is d