Past means -ed. Present means am, is, are and -ing. Future means not yet happened
Answer:
It is a conditional statement that can be written as "If a quadrilateral has exactly one pair of parallel opposite sides,
then it is a trapezoid."
The hypothesis is: a quadrilateral having exactly one pair of parallel opposite sides.
The conclusion is: it is a trapezoid.
Explanation:
The quadrilateral contains 4 slides and the sum of all the internal angles is 360°
Moreover, the quadrilateral has exactly one pair of parallel opposite sides Then we called as a trapezoid
It is a condition plus hypothesis and the conclusion
hence, the first, second and last options are correct
Therefore All the other options are wrong
Answer: Some of the important contributions made by ancient civilizations are summarized as follows:
Assyrians & Mesopotamians - Farming, agriculture and metallurgy
Aztecs - Geometry and astronomy
Egyptians - Ancient architecture, art of writing, medicines and surgery
Greeks - Progressive philosophy, weapons and naval warfare
Indians- Mathematics, astronomy and medicine
Indus valley civilization - City sewage and drainage plans
Romans - Political and social structures
Explanation:
Piedmont(United States)
Or the Appalachian Mountains
Answer:
-They encourage rapid economic growth in developing nations
-They can lead to rising standards of living.
-They can support the increased need for education and public services
are the correct answers.
Explanation:
Trade agreements are signed to regulate trade between two or more countries, these agreements cover import, export and various categories of goods. US has signed 320 trade agreements with different nations. International trade agreements are signed for free trade among nations to improve economic welfare. Free trade can be defines as the absence of tariffs and other impediments to international trade, it allows countries to specialise in goods cheap and efficient production of goods. The specialisation allows countries to achieve higher real incomes. Removing of trade barriers in free trade affects the workers of domestic countries as they face intense foreign competition. Trade liberalisation raises the standard of living and income in developing countries . China, Chile and Japan benefited form it .
