What moon phase is it if … use these choices: [a] new [b] 1st quarter [c] full [d] 3rd quarter [e] none of the above

13. … you look outside at sunset and see a moon on the eastern horizon

14. … you look outside at sunset and see a moon roughly overhead

15. … you look outside at sunrise and see a moon roughly overhead

16. there will be a waning gibbous moon in a couple days

17. … there was a lunar eclipse scheduled last week what time is it if …

18. a new moon is 45 degrees above the east horizon [a] 3am [b] 3pm [c] 9am [d] 9pm [e] none of the above

19. a full moon is 15 degrees above the west horizon [a] 5am [b] 5pm [c] 7am [d] 7pm [e] none of the above

20. a first quarter moon is 75 degrees above the west horizon [a] 5am [b] 5pm [c] 7am [d] 7pm [e] none

21. a third quarter moon is 30 degrees above the east horizon [a] 2am [b] 2pm [c] 10am [d] 10pm [e] none

22. a solar eclipse is happening overhead, i. e. at zenith [a] 12am (midnight) [b] 12pm (noon) [c] neither a or b

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust. 

Answer glacier terminus;

Since wxyz is 4, halfof that would be 2.

The latin america and caribbean (lac) region encompasses countries with great environmental issues. the southern portion of central america to the caribbean's part, including south america presses the major environmental issues like deforestation and   habitat subsistence. the requirement of the whole country and the pressure of export is being done by this region as it possess the soil with highest fertility rate and maximum strength which could us in modifying the various technology for the humankind. because of deforestation, we take animal shelters away from them, so the major issue occurs again which we known as "habitat subsistence". government has to set the target according to the capacity of a certain region which would not affect the environment. then, businesses and organizations have to understand their roles and need to divide the task into several groups (one for each, according to their natural capacity), individuals can the government or statuary body by just following their guidelines and never harm or exploit the environment for our own use.i really hope this you out!