They were discouraged because the law at that time stated that their earning basically belonged to their spouse, and also they couldn't own property, so they couldn't use their money in any way other than giving it to their husband. With this kind of a law, nobody would work.
Answer:
They allowed Portuguese and Spanish navigators to sail across oceans rather than only along the coast
Explanation:
The development of vessels was extremely important for the maritime expansion of Portugual and Spain, being essential for the discovery and colonization of the American continent.
The vessels allowed Portuguese and Spanish navigators to navigate across the oceans, being able to travel everywhere in the world, explore all existing trade routes and establish a great commercial and colonial empire.
The development of vessels established Portugual and Spain as great navigation pioneers, which generated many riqeuzas for both kingdoms, in addition to being a technological advance.
Answer:
Vavilov noted the centers of origin of cultivated plants occurred mostly in Mountaintainous regions between the Tropic of Caprion (23°28') south of the equator and about 45°N of the equator in the Old world.
I can only answer the first question I really hope u can understand and goodluck
A supernova explosion in our Galaxy, visible even in daylight was recorded faithfully by Chinese astronomers in the sung dynasty 1054 a.d.
