Use the picture below to answer question 9 and 10. 9. In the diagram above, which wave type is demonstrated (shown) in the top picture (a)?
L (Love) waves
P (Primary) waves
S (Secondary) waves

10. In the diagram above, which wave type is demonstrated (shown) in the bottom picture (b)?
L (Love) waves
P (Primary) waves
S (Secondary) waves

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

Monitor and apply fix up strategies

What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy