The cosmological redshifts of galaxies are Doppler shifts. a. ...

[appyboo]

The cosmological redshifts of galaxies are Doppler shifts.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Nuclear fusion within the Sun proceeds step by step in a series of reactions called the neutronneutron chain.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[jharrington11]

Answer to Question 1

False

Answer to Question 2

False

[appyboo]

TYSM

[bulacsom]

Thanks for the timely response, appreciate it