Which of these developments did not occur from the Jurassic period through the Cretaceous period? A) Dinosaurs became extinct.
B) Angiosperms had developed.
C) Trilobites had appeared.
D) Pangaea had fully split

Idon’t see any choices but i think it’s because it’s the work for that class and so the teacher doesn’t get confused

Hard work and dedication

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.

God she she is dudhe es se did she is d