The scientists who were trying to explain the continent shapes, just like scientists today, are devoting much time, thought and effort to developing and substantiating ideas that will account for the available evidence. However, whenever a new idea is proposed, it almost always requires further work and modification. Note that each idea proposed thus far regarding the continents has some explanatory power, but also has significant problems. How does the time required to develop and substantiate science ideas as illustrated in this story compare to what science textbooks convey about the time required to develop and substantiate science ideas

Which of the following statements is true? a individual productivity is more important than group productivity b sacrifice isn’t necessary to achieve group goals c individual productivity is necessary for group productivity d waste isn’t a problem in reaching group goals

This is the political, social, cultural, and economic 'time and place' surrounding the creation of a literary text.

Iam for the "immediate, unconditional, and universal" enfranchisement of the black man, in ev [loud applause.] without this, his liberty is a mockery; without this, you might as well almost slavery for his condition; for in fact, if he is not the slave of the individual master, he is the slay liberty as a privilege, not as a right. he is at the mercy of the mob, and has no means of protec how does the repetition of the phrase "without this" support the paragraph's argument? it reinforces the idea that without equality in the us, the idea of a free society is a joke. it suggests that a free society is possible, with or without equal rights for all people. it indicates that douglass would be content without material possessions or status. it proposes that slavery will not be abolished in the us without the support of all citizens.