I believe its a or d but it leans more towards d
Answer: Glaciers caused the scarring
Explanation: Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.
The theory of continental drift
Wegener thought all the continents were once joined together in an "Urkontinent" before breaking up and drifting to their current positions. But geologists soundly denounced Wegener's theory of continental drift after he published the details in a 1915 book called "The Origin of Continents and Oceans." Part of the opposition was because Wegener didn't have a good model to explain how the continents moved apart.
Answer:
When a state is contolled by private owners for their own gain
Explanation:
samrt
Answer:
Im just gonna say Indians
hope that helped
Explanation:
Answer:
v = 144.51 m/s
Explanation:
Given,
Diameter of Propeller, d = 2.30 m
r = 2.30/2 = 1.15 m
Revolution spin, ω = 1200 rev/min
linear velocity, v = ?
using linear velocity formula
v = r ω
v = 1.15 x 125.66
v = 144.51 m/s
Hence, the linear speed of the tip is equal to 144.51 m/s.
