Simplify the following text for a Grade 10 native English-speaking person.
Original: In the course of the meeting , Heydrich presented a plan , presumably approved by Adolf Hitler , for the deportation of the Jewish population of Europe and French North Africa ( Morocco , Algeria , and Tunisia ) to German-occupied areas in eastern Europe , and the use of the Jews fit for labor on road-building projects , in the course of which they would eventually die according to the text of the Wannsee Protocol , the surviving remnant to be annihilated after completion of the projects .
Simplified: Heydrich presented a plan for removing the Jewish population of Europe and French North Africa ( Morocco , Algeria , and Tunisia ) to German-occupied areas in eastern Europe . Those people that were fit , would be put to work on road building projects .