372,683 views
7 votes
7 votes
Select all that apply.

Tragically, the United States lost astronauts in accidents involving:

a. Viking 11
b. Vostok 1
c. Challenger
d. Apollo 11
e. Columbia

User Danamarie
by
2.7k points

2 Answers

24 votes
24 votes
Challenger is absolutely correct January 28 1986
User Perfect
by
2.8k points
14 votes
14 votes

Answer:

The "Challenger" and The "Columbia" :)

Step-by-step explanation:

User Madeyedexter
by
2.7k points