How many tornadoes touch down in “ tornado alley” each year?

What was “reborn” during the renaissance?

Which of the following problems did shays rebellion show about the articles of confederation? a. there was no federal standing army b. states couldn’t create their own tax laws c. the federal government imposed too many taxes on states d. there was too much federal regulation of interstate commerce

Why has social media and citizen journalism become such powerful forces in global politics?