Which one of the following choices is an effective way to prevent low-back pain? question 9 options: maintain correct posture. lift objects by putting weight on your upper back. limit the amount of exercise you do per week. eliminate warm-up before exercise.

You learned in this lesson that the mythical trojan war was instrumental in forming greek culture. it has been said that there were no real "greeks" before this, just relatively unconnected kingdoms in the land that would later be called greece. how did the story of the war "make" greek culture? select all that apply. it provided something for all greeks to talk about. it gave greeks a common history. it represented a moment when the different kingdoms came together for a common cause, unifying the different kingdoms into one greece. it showed how agamemnon conquered the lesser kingdoms and unified them under his rule.

The institute of international research is holding its annual convention. this year more than 500 scholars have been invited to hear research reports on many timely topics. approximately 250 big name scientists will be winging their way to washington, d.c. how can the underlined sentence be revised so that it fits the tone of the passage? a) approximately 250 people will be in washington, d.c. b) approximately 250 bigwigs will be flying to washington, d.c. c) approximately 250 science people will be going to washington, d.c. d) approximately 250 well-known scientists will be arriving in washington, d.c.

Which if the following does the communist party do through it's party organization? select all that apply.ensures freedom of the people recruits members and leaders develops policy indoctrinates the people maintains discipline