21． For every course that he follows a student is given a grade, which is recorded, and the record is available for the student to show to prospective employers.22．All this imposes a constant pres
24． Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.25．Whenever possible, do routine work in the afternoon
27．They also learn how to cope with personal problems as well as learning how to think, to make decisions, to analyse and evaluate, and to communicate effectively.28．The problem is, how to encoura
31． Given the nature of government and private employers, it seems most likely that discrimination by private employers would be greater.32．The release of the carbon in these compounds for recycli
34． They are trying to find out whether there is something about the way we teach language to children which in fact prevents children from learning sooner.35． Mathematicians who have tried to use
37．They know that a seal swimming under the ice will keep a breathing hole open by its warm breath, so they will wait beside the hole and kill it.38． We may be able to decide whether someone is wh
41． His thesis works relatively well when applied to discrimination against Blacks in the United States, but his definition of racial prejudice as racially-based negative prejudgments against a gro
44．There are several steps that can be taken, of which the chief one is to demand of all the organizations that exist with the declared objectives of safeguarding the interests of animals that they
47． The result of attrition is that, where the areas of the whole leaves follow a normal distribution, a bimodal distribution is produced, one peak composed mainly of fragmented pieces, the other of
51．Even the doctoral degree, long recognized as a required union card” in the academic world, has come under severe criticism as the pursuit of learning for its own sake and the accumulation