9. Saudi Arabia has successfully employed the international trade alternative primarily because of A) consumer spending
B)petroleum reserves
C)regional cooperation
D)traditional social customs

Independent executive agencies are more specialised.

Provide more information so i can answer your question; )

Answer: tokugawa ieyasu (徳川家康, january 31, 1543 – june 1, 1616) was the founder and first shōgun of the tokugawa shogunate of japan, which effectively ruled japan from the battle of sekigahara in 1600 until the meiji restoration in 1868.