Can material in sedimentary rock become igneous rock?

You have learned in your course that the egyptian society was organized in to classes (like a pyramid). the class one was born into affected their daily lives. is this true for today? does the socio-economic class you are born into determine your daily life activities? why or why not? you must write at least one complete and detailed paragraph to earn full credit.

Voice is the varying of pitch when speaking.

What was a problem faced by many newly independent african countries