Which of the following sentences are true about molds and casts? (no spaces between letters-order alphabetically) (2 answers are correct)

A. Molds and casts both copy the shape of ancient organisms

B. A mold forms when the hard part of an organism is buried under sediment

C. A cast is a hollow area in sediment in the shape of an organism

D. Molds and casts do not show details of the organisms structure

its true i dont know very sorry b much < 3 big fan

explanation:

ans.

in united states (us), the first leading cause of death for both women and men is heart diseases that leads to more than half of the deaths. heart diseases develop due to narrow arteries, buildup of plaque in blood capillaries that arises difficulties in blood flow.

the second leading cause of deaths in us is cancer that affects individuals of all ages. it develops due to uncontrolled growth and spread of tumor cells, which results in death if the not controlled or treated.

the third leading cause of deaths in us is copd or chronic obstructive pulmonary disease. it includes difficulty in breathing, chest infections, and persistent cough. smocking is a leading cause of copd and around 80% of copd deaths occur due to smoking.

thus, the correct answer is 'option). cancer, copd, and heart disease.'