Which of the following is a potential drawback of using jetties to prevent beach erosion?

Maria is going to a hiking trip this weekend. she has been busy shopping for the trip. which of these items that she bought are a want for her?

The majority of australians live in the w. urban rimx. tropical northy. outbackz. sunshine coast

Which are practical examples of how people in the developed world could make a big difference in how much water they use check all that apply a. use lightbulbs that use less electricity b. consider using a composting toilet that does not use water c. avoid using your telephone during peak hours d. do not read books