Collective bargaining foreign direct investment unemployment insurance improve the economic situation of a recipient country by increasing investment job learning opportunities in the country that the company invests in.

That statement is true.
- Collective bargaining will provide the workers with better salaries + better working environment for the workers.
- Foreign direct investment will result in the Creation of many job opportunities that would bring wealth for the nations
- Unemployment insurance will help the people to stay afloat in case they lose their job.

Ibelieve that the answer is (a).