I'm having a hard time on figuring out something about me... I have never had this problem before. I feel like I can't eat anymore. When I do eat, it makes me feel sick. What is happening? what do you call this?

help pleaseee.

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a. doing door-to-door sellingb. using billboards to advertise the productsc. making online shopping services availabled. giving discounts on products

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels