Q: Which of the following helped stabilize the economy of the Virginia colony?

Tobacco was the cash crop that stabilized Jamestown's economy, yet it required cheap labor, which eventually led to the import of enslaved Africans by Dutch traders. Jamestown colonist John Rolfe began growing tobacco in 1612. ... By 1619 Jamestown was a one-crop economy and a boon to the colony.

Explanation:

salt is a type of solid, which means that it will when placed in water.

  a.  

soluble, float

  b.  

soluble, dissolve

  c.  

insoluble, settle

  d.  

insoluble, dissolve

explanation:

japan participated in world war i from 1914 to 1918 in an alliance with entente powers and played an important role in securing the sea lanes in the west pacific and indian oceans against the imperial german navy as the member of the allies.