What is the Definition of Tenure?

the conditions under which land or buildings are held or occupied.

Explanation:

There are a few Definitions of Tenure.

On g00gle, it says :

noun:

1.  the conditions under which land or buildings are held or occupied.

2. the holding of an office.

"his tenure of the premiership would be threatened"

Verb:

give (someone) a permanent post, especially as a teacher or professor.

"I had recently been tenured and then promoted to full professor"

a)scientists

explanation:

the national defense education act had two main goals. the first one was to provide personal that was oriented to defense, including scholars, engineering students and so on. the other goal was to provide financial assistance for the students who would be enrolling at colleges and universities in the 1960s.