Which are homogeneous mixtures? check all that apply.
a. vinegar
b. trail mix
c. orange juice with pulp
d. sugar water
e. sand
f. soda pop in a sealed bottle

The following are homogeneous mixture: vinegar, sugar water and soda pop in a sealed bottle because homogeneous mixtures are evenly mixed on an atomic or molecular level. These types of mixture are also called solution in which the parts do not look as if separate and would be difficult to take part. 

The answer is a if u read the definition it makes sense

They formed the oceans.  as they melted water was formed and the water made the oceans