Answer:
It C I think
Explanation:
Gateway is only the beginning of NASA space exploration plans
I am not positive of your question but if you are asking what is the way to make your sentences differ from one another. Transitional verbs such as then, therefore, another argument, etc.
Answer: restricted or not admitting other things. Hope that helps
Explanation:
Personal feelings and a first-person point of view are twi characteristics of an autobiography, a self-written account of the life of oneself. :)