Question

2010
201011
46. A -------- --is the name of person, thing, place, idea, object etc.
AJ Noun
C] Adjective
D] Adverb
B] Verb
47. -
-are words that modify or describe nouns and pronouns.
A] Verbs
B] Adjectives
C] Articles
D] None of these
48. A ----- is a word that indicates some kind of relationship betw
pronoun and other parts of the sentence.
A] Preposition
B] Conjunction
C] Interjection
D] Adjective
Parts of speech.
49. In English there are
A] Four
C) Eight
B] Six
D] Ten​

Answer 1

Answer:

It is because sea water contains more amount of salt as compared to river/fresh water as a result its density increases and hence the buoyant force increases which makes it easier to swim in sea water.