How many marine families were present 260 million years ago?

they both built pyramids.

hello most volcanoes are located at either divergent or convergent plate

this is where the plate motions aswell form magma

populist movement, in u.s. history, politically oriented coalition of agrarian reformers in the middle west and south that advocated a wide range of economic and political legislation in the late 19th century. thus in 1892 their leaders organized the populist, or people's, party, and the farmers' alliances melted away.

watch for bias in the news you are consuming

be aware who the author is and what their background is

gather news from your preferred source