Increased levels of oxygen in the atmosphere due to photosynthesis caused rates of weathering to which aided in the formation of
1. A. Increase
B. Decrease
C. Remain constant

2. A. Chloroplast
B. Roots
C. Soil

=force × distance a. work b. velocity c. pressure d. momentum

Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.