Answer:
Maybe 1 is a and 2 is b i hope this helps
Explanation:
Answer:
1: It moves in straight line called Rectilinear Propagation of light.
2: It is stream of Corpuscles by Newton.
3: It is also Electromagnetic wave.
4: It have incredible speed in vacuum about 299792458 m s-1.
5: It's Frequency unchanged when passed from one medium to other.
6: It's Wavelength changed when passed from one medium to other.
7: It totally passed by transparent.
8: It partially passed by Translucent.
9: It not passed by Opaque at all.
10: It bounces back after hitting a polished surface.
11: It's speed decrease or increase when go from one medium to other medium.
12: It's Wavelength be very small.
pls Mark me as brainliest trust me
It is a political picture
It might be justin bieber
Answer:
i believe it is D
Explanation:
amendment that states that representatives of each state of the United States be represented by two senators each that meet a certain criteria. Foremost of which that they are both United States citizens.
Effects of the 17th Amendment
Making direct election of senators the law of the land. All of this was typical of progressive reforms, because it increased the numbers of women into public into public life.