HELP PLS, what’s the answers to these questions

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

Match the vocabulary word with its meaning. 1. gender a large-scale spread of a deadly disease 2. pandemic the development and use of machines, devices and ideas to further people's knowledge 3. technology the sex of a person, whether male or female

Which statement describes the impact of the 21st amendment?