Answer:
The older male astronaut welcomes the female trainees.
Explanation
As written "The older male astronaut welcome the female trainees" the word welcome is being used as a verb and is impropley conjugated.
I - welcome
You- welcome
He/She/It- welcomes
We- welcome
They- welcome
This definition refers to C. Puritans.
Their name itself says it all - they are pure, and they wanted their country and countrymen to be pure as well. They opposed everything which had to do with entertainment and wanted everyone to lead a good and reputable life devoted to God.
:)
Many indentured servants chose to move to Pennsylvania would be my guess. I can't be completely sure.