According to Groysberg & Abrahams $(2014)$ which of the following is false concerning traveling and relocating?

a$.$

Nearly one fourth of employees turn down international assignments because they want to $$protect their marriages.$$

b$.$

Men often turn down international assignments due to cultural concerns.

c$.$

Women are less likely than men to accept international assignments.

d$.$

It is important to establish early in your career if you are willing to relocate.

e$.$

Nearly one third of employees turn down international assignments because they do not want to relocate their families.