Questions

The term ageism refers to judging people on the basis of chronological age. It is a discrimination against individuals or groups on the basis of their age.

The main cause of Tsunami is Earthquake on Sea Surface.

A mountain is what has roots that nobody sees, Is taller than trees, Up, up it goes, Yet it never grows.

The Egyptian scripts is known as Hieroglyphic which means 'sacred writing' . It consisted of 24 signs, each of which stood for a single consonant. Vowels were not written. Later the Egyptian started using symbols for ideas and the total number of signs rose to about 500. The writers, who constituted an important section of society , wrote with reed pens on the leaves of a plant called 'Papyrus' from which we get the word 'paper'.

Alternative (a) refers to a delta

A faint ring encircles Jupiter. Neptune and Uranus are also reported to show some sort of ring.