What were two foods James Heming popularized ?

French Fries and Mac & Cheese.

Explanation:

He prepared a dish called "macaroni pie". This dish evolved to what Americans call macaroni and cheese today. In Paris, Jefferson became concerned that Hemings might learn that he could be free when France had abolished slavery in 1789.

Mac n Cheese is truly the pinnacle of Black American dishes, culture. While Thomas Jefferson is credited with bringing macaroni and cheese to the Americas, it was the work of his enslaved chef, James Hemings, that put the dish on the proverbial map and made it the truly celebrated dish of Americans to this day.

john f. kennedy purpose was to make his argument a strong appeal to emotion in order to make an impact and connection to american citizens. he want to achieve peace by telling the citizens they shouldn't be afraid of other nations.

explanation:

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.