Which of the following best explain the impact of industrial agriculture on natural habitats?

use of pesticide disrupts food chain.
the amount of arable land is increasing.
dependence on monoculture increases diversity of plantings.
loss of animal habitat as more land is converted to farms.

pattern wax

explanation:

pattern wax is used for casting restoration as part of lost-wax technique.

like many students at university, you may be unhappy about the results you attain in exams. you may feel that even with all you are doing there must be something more -- or different-- you could be doing to get better grades. we have all at some time or other heard of that student who only studies a couple of hours for final exams and scores a's every time. we stand in awe of those who seem to breeze through without undue effort and seem to need very little in the way of studying to nail an exam. the reasons for success, in what i think are the vast majority of cases, are less esoteric than many students think: successful students consistently apply a series of productive strategies with view to attaining clearly identified learning and grade goals throughout the academic term.

answer is d. graphite coatings.

some connecting rods have _graphite coatings_ to lubricate the cylinder wall or piston pin.