Your teacher has given you the assignment to deliver a 7-10 minute speech about gun control laws to your classmates. begin
your preparation by narrowing your topic and deciding on a purpose (i. e. to persuade or to inform), then write a specific thesis
statement for your speech.

One disadvantage that darwin faces today is w. enemy attacks x. natural disasters y. lack of land bridge z. high population density

The desert expands by hundreds of square miles each year.

Which are practical examples of how people in the developed world could make a big difference in how much water they use check all that apply a. use lightbulbs that use less electricity b. consider using a composting toilet that does not use water c. avoid using your telephone during peak hours d. do not read books