The roman aqueducts were an important advance in public: hygienehousingmedical treatmenteducation of disease

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.