Questions

Dehydration is a loss of body fluid that impairs normal bodily functions. Serious dehydration may cause muscle cramps, reduced blood volume and increased heart rate.

Windheok is the capital of Namibia

1. India's military expenditure grew around 8.5 percent in 2016, making it the world's fifth largest spender at $55.9 billion, figures released by the Stockholm International Peace Research Institute (SIPRI).

2. As per the figures, the US remains the world's largest military spender registering a growth of 1.7 percent between 2015 and 2016 to $611 billion.

3. China is second and Russia is on the third position in the list.

Here in the given options, Gold is a malleable substance.

Malleable substance means a metal or a material able to be hammered or pressed into shape without breaking or cracking. i.e, tensile.

Progeria is a rare genetic disordr which involves symptoms resembloing aspects of aging, manifested at a very early age.
The term is often used in reference to Hutchinson - gilford progeria syndrome(HGPS).