If you add 700 kj of heat to 700 g of water originally at 70. 0°c, how much water is left in the container? the latent heat of vaporization of water is 22. 6 × j/kg, and its specific heat capacity is 4186 j/kg ∙ k.

Idk is this even a question hair smell like poop

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's. 

The correct answer is b, social stratification is needed for a society to exist. marxist theory regarding social stratification is that due to the differing economic capacities among people in society, a natural separation occurs between those that own the means of production and those that sell their labour in the production chain. 

That’s really nice!