die without direct descendants
31Social behaviour in animals — Introduction actions of animals living in communities. Such behaviour may include the feeding of the young, the building of shelters, or the guarding of territory. General characteristics Social behaviour (Social behaviour in animals) …
32Criticism of Christianity — This article is about criticism of the doctrines and practices of Christianity. For negative attitudes towards Christians, see Anti Christian sentiment. For acts committed against Christians because of their faith, see Persecution of Christians.… …
33France in the Middle Ages — Kingdom of France Royaume de France ←   …
34Mountbatten-Windsor — Britische Königsfamilie HM The Queen HRH The Duke of Edinburgh HRH The Prince of Wales HRH The Duchess of Cornwall …
35organized labour — Introduction also called trade unionism, association and activities of workers in a trade or industry for the purpose of obtaining or assuring improvements in working conditions through their collective action. Great Britain (United… …
36List of Doctor Who universe creatures and aliens — This is a list of fictional creatures and aliens from the universe of the long running BBC science fiction television series Doctor Who, including Torchwood, The Sarah Jane Adventures and K 9. It covers alien races and other fictional creatures,… …
37Robert II of Scotland — Robert II King of Scots Reign 22 February 1371 – 19 April 1390 Coronation 26 March 1371 Predecessor David II Successor …
38offspring — offspring, young, progeny, issue, descendant, posterity are comparable when they mean those who follow in direct parental line. Offspring applies to those who are by birth immediately related to a parent; the term does not necessarily apply to… …
39Crusades — This article is about the 11th, 12th and 13th century religious military campaigns. For other uses, see Crusade (disambiguation) and Crusader (disambiguation). The …
40birth control — regulation of the number of children born through the deliberate control or prevention of conception. Cf. family planning (def. 1). [1914, Amer.] * * * Voluntary limiting of human reproduction, using such means as contraception, sexual abstinence …
