1. 

Statements: All young scientists are open-minded. No open-minded men are superstitious.

Conclusions:

I.  No scientist is superstitious.

II. No young people are superstitious.

A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows
E. Both I and II follow

Answer: Option D

Explanation:

The subject in both the conclusions is vague. The true conclusion is 'No young scientist is superstitious'. Thus, neither I nor II follows.