What were the major achievements of francisco pizarro in spanish and american history?

Use the drop-down menus to answer the questions. which group contributed about half its income in taxes? the aristocracy paid of its income in taxes.

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