Answer:
words to convey meaning and communicate ideas, feelings, sounds, gestures, signs, and symbols.
Explanation:
if you are just jumping into a thought then it isn't wrong.
example:
So today Dustin and I....
if you are doing a proper sentence then yes it is considered and error
Answer:
learned
Explanation:
also learnt is grammatically correct
There are more than 36000 different kinds of spiders