Julie works at a large gym. she wants to do a study of the effect of having a personal trainer on self-esteem and mood. she collects a list of members at her gym who would like to have a personal trainer. she assigns half of them to have a trainer right away and half of them to wait several months before being assigned a trainer. she measures self-esteem and mood in all of the participants over the next several months when only one of the groups would have a trainer. what kind of design is julie using?

Using your time line, your analysis of images from the library of congress’s website, and your textbook, write a letter of 3-5 paragraphs for a time capsule to be opened in 200 years that describes the characteristics of texas from the time of the civil war to the late 1800s. be sure to include information on texas’s government, economy, and people. be sure to use specific evidence to support your writing. cite your textbook using specific page numbers, as well as any images you describe. edit your work for proper grammar, punctuation, and spelling before submitting. hurry im short on time