Which of the following factors influence the impact of immigrants on a host country?
I. The prosperity of the host nation
II. Distance between place of origin and host country
III. The skill levels of the immigrants
IV. Immigrants' motivation for moving
I only
I, II, and III
I, III, and IV
II, III, and IV
I, II, III, and IV
I. The prosperity of the host nation
II. Distance between place of origin and host country
III. The skill levels of the immigrants
IV. Immigrants' motivation for moving
I only
I, II, and III
I, III, and IV
II, III, and IV
I, II, III, and IV