Ano ang pinagkaiba ng SSS at GSIS​

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

How can congress clarify parts of the constitution that are unclear?

What period of history refers to the time when people did not have written records