30,000–10,000 BC: Prehistoric hunters cross over into Canada from Asia.
circa 1000 AD: Leif Ericsson leads a Viking expedition to the New World.
1451: The Iroquois Confederacy is formed.
1497: John Cabot reaches Newfoundland (or perhaps Cape Breton).
1534: Jacques Cartier first explores the St. Lawrence region.
It's the first 1 trust me
Answer:
d
Explanation:
Alfred Wegener in 1915 published 'The Origin of Continents and Oceans'. But geologists denounced his theory. Wegener's Continental drift is the theory that the different continents of the planet earth have moved over time causing them to shift positions. he thought all continents were once joined together before breaking up to different positions.
Part of the objections he faced was because he did not have much evidences to back up his theory.
Answer:
In developing countries children are needed as a labour force and to provide care for their parents in old age.
In these countries, fertility rates are higher due to the lack of access to contraceptives and generally lower levels of female education.
High fertility can impose costly burdens on developing nations.
In rural areas children are needed as labour on farms. In urban areas they are needed to work in the informal sector to earn money for their families.
Women have a large number of children as there is a high level of infant mortality
