Maria and Pedro take their boat down the river. As they travel, they notice that the water flows faster along riverbank B than riverbank A, as shown in the image below. FLOWING RIVER What will Maria and Pedro most likely see as a result of the difference in water speed as they float down the river? Ⓐ The water flows at the same rate on both sides of the river. Ⓑ The water flowing faster along riverbank B causes less sediment to be eroded. Ⓒ The water flowing faster along riverbank B causes more sediment to be eroded. Ⓓ The water flowing slower along riverbank A causes more sediment to be eroded.

Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative