[Answered] The separation between Africa and Arabia is a(n) ___________________

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Author Question: The separation between Africa and Arabia is a(n) ____________________ valley. Fill in the ... (Read 42 times)

daltonest1984

Hero Member
Posts: 536

on: Jul 27, 2018

The separation between Africa and Arabia is a(n) ___________________ _ valley.

Fill in the blank(s) with correct word

Question 2

What distance methods is used to calibrate the Hubble constant?

a. Parallax
b. Supernova observations
c. variable stars
d. both a and b
e. both b and c

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Joy Chen

Sr. Member
Posts: 354

Reply #1 on: Jul 27, 2018

Answer to Question 1

rift

Answer to Question 2

E

daltonest1984

Member
Posts: 536

Reply 2 on: Jul 27, 2018

Wow, this really help

vickybb89

Member
Posts: 347

Reply 3 on: Yesterday

TYSM

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