After more than four decades of research and development, a new type of jet engine is being tested that could eventually propel
aircraft anywhere in the world within two hours or help boost cargoes into space at significantly lower costs than current methods permit.
(A) tested that could eventually propel aircraft anywhere in the world within two or help
(B) tested that could eventually have the capability of propelling aircraft anywhere in the world within two hours or to help
(C) tested, eventually able to propel aircraft anywhere in the world within two hours, or helping
(D) tested, and it eventually could propel aircraft anywhere in the world within two hours, or helping
(E) tested, and it could eventually have the capability to propel aircraft anywhere in the world within two hours or help
1 answer:
You might be interested in
Answer:
c
Explanation:
because it's the only one that makes sense
Answer:
A, D,E
Explanation:
Edge 2021
The answer is C because it is proper
Your answer should be aggressive
please mark me brainliest :-)
A, D, E
I’m not too sure. Hope this is correct.