english inventor that invented the spinning jenny which allowed the faster spinning and production of thread

a: james hargreaves
b: edmund cartwright
c: richard arkwright
d: john kay

A: James Hargreaves is the correct answer.

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.