Correct answer: A). Root
The part of the word that can not be broken down is called root word. In the word claustrophobic ''phob'' is the root word. It can not be suffix as a suffix are added after the root word. It cannot be prefixed as it is added before the root word. Here the prefix would be ''claustro'' and suffix would be ''ic''. It cannot be affixed as it contains both suffix and prefix.
Hence, the correct answer would be option A.
Answer:
Celestial microwave radiation found a strange microwave signal causing background noise in the radio telescope. The signal came from every direction. The young universe would have been very hot. The microwave background radiation is the remaining heat from the Big bang.
I tried my hardest and this is what I put on MY test so good luck
what makes the finger prints so unique is the pressure on a babies finger in the womb.
The density of salt water is greater than the density of fresh water
The Oligocene epoch follows the Eocene epoch.
The Paleogene Period began 56 million years ago and lasted for 23 million years can be divided into three periods: the Paleocene Epoch, the Eocene Epoch, and the Oligocene Epoch, all of which are then divided into their respective smaller eras.
