Pakistan Studies

Denmark, Norway, and Sweden are all countries located in the Scandinavian region, so the correct answer is 'All of them'.

Karl Marx presented his ideas on capitalism and economics in his famous work 'Das Kapital'. The other options are unrelated to Marx's work.

The communist revolution in Russia, known as the October Revolution, occurred in 1917, leading to the establishment of a communist government under the Bolsheviks.

Entomology is the branch of zoology that deals with the study of insects. Therefore, the correct answer is C, Insects.

The word 'Pladge' is incorrectly spelled; the correct spelling is 'Pledge'. The other words 'Provoke', 'Precise', and 'Predict' are spelled correctly.

According to the zero exponent rule, any nonzero number raised to the power of zero equals 1. Therefore, x^0 = 1 for any x ≠ 0. The expression x^0 - 100 equals 1 - 100 = -99. Since -99 is not among the given options, the question as stated is flawed. However, if the question intended to ask for the value of x^0 alone, the answer would be 1, which is also not listed. The correct answer cannot be D (200) as marked. Given the options, none are correct for the expression x^0 - 100. The subject should be Mathematics, not Pakistan Studies. The question and options need correction for mathematical accuracy.

When a duty is performed with heart and soul, it means it is done with full enthusiasm and dedication, which aligns with the option 'Enthusiastically'.

"Hayat-e-Javed" is a biography written by Altaf Hussain Hali about the life of Sir Syed Ahmad Khan, a prominent Muslim reformer and educator in British India. This work highlights his contributions and legacy.

Michael Dell is the founder of Dell Technologies, a major company in the computer industry, making him a prominent name in today's computer world.

Hashim Shah is the poet who wrote the famous Punjabi romantic folk tale 'Sassi Punno'. This work is a classic in Punjabi literature and is attributed to him.