The world's top environmental conservation award is (D) Golden Panda Award. The Golden Panda Award is presented by the World Wildlife Fund (WWF) and is recognized as one of the most prestigious awards for conservation efforts globally. It is awarded to individuals and organizations for outstanding contributions to the conservation of the world's natural heritage. The other options mentioned (Golden Globe Award, Golden Palms Award, and Golden Bear Award) are associated with achievements in the film industry.

Kharif crops – The crops sown in June-July in the Indian subcontinent are called Kharif crops. These crops are harvested in October and November. These require high temperature and humidity at the time of sowing and dry environment at the time of ripening.

Main Kharif crops – Cotton, groundnut, paddy, millet, maize, sweet potato, urad, moong, moth cowpea (Chanwala), jowar, arhar, dhaincha, sugarcane, soybean, okra, sesame, guar, jute, flax etc.

New York City is known by many nicknames—such as “the City that Never Sleeps” or “Gotham”—but the most popular one is probably “the Big Apple.” How did this nickname come about? Although uses of the phrase are documented in the early 1900s, the term first became popular in the 1920s when John J.

Canada-United States Border. Stretching a massive 8,893 km, Canada and the United States share the longest border in the world.

The smallest continent is Australia. Therefore, the correct answer is (A) Australia. Australia is both a country and a continent, and it is often referred to as the "smallest continent" due to its relatively small landmass compared to other continents.

Brisbane is not a former capital of Australia. The other cities are all former capitals of their respective countries: 

Karachi: The capital of Pakistan from 1947 to 1959

Auckland: A former capital of New Zealand

Kyoto: A former capital of Japan

Brisbane was the capital of Australia before Canberra from 1842 to 1859.