What does Opportunity Pressures and Competitive Pressures means?

2. which of the following topics would be too broad for a speech lasting 5 to 10 minutes?

Read the passage from an argumentative essay. many endangered species are currently threatened by climate change. there are some laws already in place, but are they effective enough? anyone with a conscience knows that these creatures deserve the chance to survive without outside threats impeding their survival. i suppose this is a tough decision for lawmakers, but i hope they choose wisely. which statement best evaluates the claim in the passage?

Read the sentence. thomas jefferson himself worked on a draft of the document. what kind of pronoun is himself?