Answer:
His mother is not acting properly after the death of his father.
The function of the introductory word in sentence 2 is to make a transition between two different ideas.
<h3>What is a transition?</h3>
A transition is a term to refer to the words that introduce a new idea in a text.
According to the above, the word meanwhile is a transition word because it introduces what was happening in another place other than the one already described in the first sentence.
In this case, this transition serves to add more information to the story and introduce the reader to another context.
Learn more about transition in: brainly.com/question/14274301
Answer:
cause at that time almost everything was natural nothing was a mixture of anything but now we don't know weather the thing is natural or not or is it mixed with something else also
for eg in earlier times fruits were grown naturally but now they r being injected to grow faster which is not natural and might cause us problems in future but the ppl in past didn't