4. which of the following statements is correct?

a. four-way switches have the word "on" engraved on their handles.
b. four-way switches contain internal wiring.
c. three-way switches have two common terminals.
d. three-way switches are wired internally.

Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis

Iknow this isn't a question, but is there someway to ask a question under public safety or is there no category for it? i don't know if i'm overlooking it or not.

Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities