B - Palestine and it’s holiest city, Jerusalem
In June 1812, the United States declared war against Great Britain in reaction to three issues: the British economic blockade of France, the induction of thousands of neutral American seamen into the British Royal Navy against their will, and the British support of hostile Indian tribes along the Great Lakes frontier.
A few of the significant changes is our spine, and also we used to have a tail.
Sikhs are not Hindus. Sikhism reject many hindus. Hinduses believes in hierarchy of deities with Brahma(creator).
I hope this help some.