Prepare a speech on the role of skillfull manpower for the developmentbof the nation​

The continents of africa and south america used to "fit together” like puzzle pieces. about how far back in time would you have to go to find the formation of the atlantic ocean? 600 million years 430 million years 200 million years 90 million years

What river valley civilization in the plow

When children heard an interesting story about a sympathetic and resourceful african-american child, the aim was to provide them with?