Idon’t understand history that’s why i have a f in history some one me plz

I have no clue was the random numbers and letters are at the top of the paper either. I can answer the question in the margins though.

The Egyptians believed that only anguish would remain without the Nile river because the Nile was a HUGE influence on them. The flooding of the Nile was sustainable but not perfectly reliable. This created belief in different gods and a social stratification.

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