Which stage direction from part one of Trifles most adds to the suspenseful tone?
MRS. PETERS (to the other woman).
MRS. HALE (shaking her head).
MRS. HALE. (She arranges the pans under sink which the Lawyer had shoved out of place.)
MRS. PETERS (starts to speak, glances up, where footsteps are heard in the room above. In a low voice.)

Okay, biology isn't exactly my strongest subject (it never has been), but i'm pretty sure the answer is nucleotides. dna is made up of nucleotides. each nucleotide contains a phosphate group, a sugar group, and a nitrogen base. there are four different nitrogen bases: adenine (a), thymine (t), guanine (g), and cytosine (c). a always pairs with t, and g always pairs with c.

It is the poet alfred, lord tennyson himself

To form soil, the two processes which must occur are erosion and weathering, so the correct answer is "soil formation is a continuous presses, but also one which takes a long time, it can sometimes take more than five hundred years for 1cm of soil to form.