The answer is A.
Zionism is a national movement dedicated to re-establishing a Jewish national homeland in Palestine. It emerged as a response to the antisemitic campaigns happening in the late 19th century. Theodor Herzl is the founder of the Modern Zionist movement.
B) Milk- dairy products are Domestic milk markets were heavily regulated until the 1980s, particularly for milk used for domestic fresh milk sales. ... Growth in the Australian dairy industry is dependent on expanding export markets.
The answer is b. Air pollution
The correct answer is letter B. V-shaped Valley. It is the evidence that an area was once covered by a glacier. Glaciers form in an area where the temperature is so very low and stayed there for a longer time. Glaciers that reached the oceans form icebergs.