Activitati umane care au legatura cu dunarea si delta dunarii cat mai multe pls

Which of the following areas have the highest population density? a) quebecb) united statesc) californiad) new york city

Ahill is made of rock particles of different sizes. which of these agents of erosion probably causes the hill to form? a- waves b- glacial ice c- wind d- flowing water

Asegment whose endpoints are points on the edge of the circle are whatps: i ment to put this under geometry i apologize ; ;