What Is True of Advances in Military Technology

What is true of advances in military technology?

A) The advantages such advances create can be substantial but are often temporary,as the knowledge spreads to other actors.
B) The advances are typically not as important to state power as are advances in trade liberalization and economic globalization.
C) Advances in military technology generally do not confer advantages to the societies that discover them.
D) Most technical advances have been kept to developed countries and less developed countries have not been able to replicate their success.
E) There is unlikely to be any further advances in military technology,as 1945 was the zenith of military technology.