In 1828 Conrad J. Van houten invented a pressbthat produced fine cocoa powder cocoa powder was easier to mix with water and led to new types of chocolate treats Joseph fry found a new way to use cocoa powder to make solid chocolate bars

This statements are TRUE.

Coenraad Johannes van Houten born 15 March 1801 was a Dutch chemist and chocolate maker known for the treatment of cocoa mass.

In 1828, Dutch chocolate maker Conrad J. van Houten patented an inexpensive method for pressing the fat from roasted cacao beans.

In 1847, Joseph Fry discovered a way to mix the ingredients of cocoa powder, sugar and cocoa to manufacture a paste that could then be molded into a solid chocolate bar for consumption.

1st and 3rd : ) now lemme smash

president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.