The selection process may include : Probationary period,
Where employment is only guaranteed for a specified period of time, until either a permanent offer is extended or the employee is discharged
hope this helps
1. Britain
2. colonies
3. thirteen
4. months
5. delegates
6. strong
7. president
8. three
9. branch
(My apologies if I'm wrong on anything)
Answer:
Japans surprise attack on pearl harbor.
Explanation:
This website will provide more info https://history.state.gov/milestones/1937-1945/american-isolationism
I believe its internal validity
I believe it is article 3 of the constitution