Which situation proved a difficult problem for Jewish immigrants seeking work in the United States? having to work on Saturdays
having to work in grocery stores
having to work in the garment industry
having to work in cigar factories

A: having to work on Saturdays

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

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).