The Haida's location on the Queen Charlotte Islands well off the west coast of British Columbia in Canada helped to keep them safe from attacks by other tribes because of the difficulty of crossing the Hecate Strait to the mainland. On the other hand, the Haida had large sea-going canoes that could be used to travel to the mainland to trade them with the mainland tribes. Their canoes, made of large red cedars were much sought after.
Answer:
Weight of silver coin = 29.25 units , weight of gold coin = 35.75 units
Explanation:
Let the weight of 1 gold coin be 
Weight of 1 silver coin be 
Total no of gold coins = 9
Total no of silver coins = 11
Total weight of gold coins = 9
Total weight of silver coins = 11
It is given that both weigh same thus we have

After replacing coins the weights become as under

Now it is given that gold stack weighs 13 unit less thus adding 13 units to gold stack gives it's weight equal to silver stack
the above relation modifies as


Answer:
It illustrates internal dialogue.
Explanation:
In graphic novels, the thought bubble is used to show internal dialogue. The term that is more widely used is <em>internal monologue</em>. In literature, a dialogue is a conversation between two or more characters, and a monologue is a speech presented by one character in order to show their thoughts. When those thoughts remain inside a character's head, we have an internal monologue/dialogue. In graphic novels, we can get insight into those thoughts thanks to thought bubbles.