Which of the following is NOT an external cause of mutation? exposure to ultraviolet light

exposure to neon light

exposure to X-rays

exposure to radioactive materials

A

Explanation:

A. Exposure to ultraviolet light

Ultraviolet light is completely harmless as we are around it all the time

answer

the speaker of ,’i want politician to make more of an effort for lgbt rights’, will be served well by joining an interest group.

explanation

an interest group is one that aims at influencing public policy on reasons derived by a common interest .in this case, lgbt rights are rights for the gay society which is a special group of individuals with specific interest concerning their relationship with other individuals. hope this !

a. favoring native born americans over immigrants.