Answer:
1. A world leader is someone who is the leader of a country, especially an economically powerful country. A product, company, organization, or person that is a world leader is the most successful or advanced one in a particular area of activity.
2. World Leader Responsibilities
- Create an environment oriented to trust, open communication, creative thinking, and cohesive team effort.
- Provide the team with a vision of the project objectives.
- Motivate and inspire team members.
- Lead by setting a good example (role model) – behavior consistent with words.
I think your answer is B, in the 1920s the American economy began to contract and the depression lasted about a year
Answer:
The answer should be D I believe
<em>Baruch S. Blumberg invented </em><span><em>a vaccine for smallpox for which he won noble prize in 1976.</em></span>