PLEAAE HELP ME PLEASE TODAY WILL GIVE BRAINLIEST Which of the following
correctly describes antibiotics?

O Pharmaceuticals that reduce the inflammatory response

O Dead or weakened versions of a virus or a virus's antigens
Substances released by bacteria to kill competing bacteria

O Chemicals created by helper T cells to activate immunity

Spencer's blog claims that national parks are the best vacation destinations. which evidence is best for developing his claim? a personal account from a park visitor who describes positive adventures at grand canyon and yellowstone parks an interview with a travel agent who advertises cruises, eco-tours, and whitewater rafting trips a chart that compares the number of national parks in the eastern united states to that in the western states a study that proves adults who take yearly vacations have lower blood pressure than those who do not

1× 10×10×10+2×30×30=[tex]1 \times 10(4) + 2 \times 10(3) = \\ [/tex]

Which description most closely matches a typical country song? a - a song with simple and direct lyrics b - a song with complicated harmony and melody c - a song with instrumentation but no lyrics d - a song based on an old english ballad