Hi, i have few questions related to course “IBUS 462” “Environment of world business”, i will really

Hi, i have few questions related to course “IBUS 462” “Environment of world business”, i will really appreciate it if any of you help me.1-When conducting business internationally, companies often face make-or-buy decisions about whether they should perform a value creation activity themselves or outsource it to another entity. Identify and briefly discuss the advantages of each of these alternatives.?2-The textbook identifies three types of staffing policies in international business.Highlight the key characteristics of each and briefly discuss advantages and disadvantages of each staffing policy.?3-Why did the gold standard collapse? Is there a case for returning to some typeof gold standard? Discuss why or why not.?