What are two dimensions of context in interpersonal communication

There were 395 lemon ice cups at the snack shop.people bought 177 ice cups how many lemon ice cups are still at the snack shop

The invention of photography was initially important because

Choose the answer that best completes the sentence. at midnight, the little men came skipping in and were about to set to work on the leather; instead of the leather ready to cut out, they found the charming little clothes.