Simplify. –6.1 + 9.1
A) 15.2
B) 3
C) –15.2
D) 8
E) –3
B) 3
You might also like to view...
The disease tetanus is caused by a ________
Fill in the blank with the right word.
A group of genetic diseases that are characterized by progressive weakness and degeneration of the skeletal muscles that control movement are collectively known as ____
A) ?myasthenia gravis B) ?muscular dystrophy C) ?polymyositis D) ?impingement syndrome
Karl Groos
A. theorized that play served as an educational vehicle that could lead to improved adult behavior. B. believed, like Spencer, that play was instinctual, albeit an imperfect instinct. C. believed that if certain kinds of instincts were needed for survival, then humans would have these specific instincts at birth. D. believed that play served to prepare people for life by imitating others. E. All of the answers are correct.
The prefix primi- means:
A) foremost. B) first. C) one. D) many.