Asubmarine leaves harbor and heads out to sea along the ocean bottom. which of the following correctly orders the features the captain should expect to see as the submarine moves father from the land? a) abyssal plain, continental shelf, mid-ocean ridge b) continental shelf, abyssal plain, mid-ocean ridge c) continental shelf, mid-ocean ridge, abyssal plain d) mid-ocean ridge, abyssal plain, continental shelf

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population

What are two australian geographical features that hindered early exploration? western plateau gulf of carpentaria great barrier reef great dividing range