I need the answer only in a,b,c NO need to explain

15- In the last decades we've seensignificantly shortoned the time of strategic planning.

Now the strategic planning horizon is generally :

a) 6 - 10 years

b) 3 -5 years

c) 3 years or less

16- Great strategiesare provided on the level of whole companies. Most often we see the

following strategies here :

a) developed, stabilization or cost cutting strategies;

b) diversifications strategies;

c) functional strategies

17-Selected goals should be, according to P.F. Drucker

a) important, interesting, cost-effective

b) the most important, real, internally consistent, measurable, operationalized; taken at the right time;

c) mainly profitable

18-Why is Jack Welch critical of science in strategic management :

a) because science complicates things too much and makes an interesting topic boring

b) because it does not sufficiently emphasize the importance of competitiveness in strategy

c) for both of these reasons.

19- The Stoic School was the longest standing and most mature philosophical school of ancient Greece and Rome. Its message was also continued during the Renaissance (as neostoicism) and in the XX century (as a modern stoicism). What are its most important messages for managers of our time? :

a) be brave, don't give in to evil, let them feel respect for you

b) fulfillment your duties, be moderate in everything, live in harmony with nature and respect it, don't worry about things you don't have any control over, keep stoic calm, be cheerful and polite;

c) power should be expressive and decisive, don't give in to anyone, show who rules here.