It's true if it says his wife, before marriage he did manage a business for his wife. I would go with true.
<span>The discovery of gold people were called the forty-niners.</span>
In my opinion Aerial photograph
The correct answer is - C) an increase in the quantity demanded of that product.
When a prize of a product goes down and the quality of the same remains the same, people tend to shift towards that product and start to buy that product, while in meantime leaving the products that they were buying before because they have a bigger prize. This also contributes to people buying more in quantity, and this is in case the prize of the product gets back as it was before. Since more people start to buy the product, and also buy it larger quantity, there's an increase in the demand for the particular product.
The Japanese empire was territorialy expanding into China. It's longterm goal was to colonize and eradicate the ethnic Chinese. The invasion of Manchuria is what many consider the signal start of ww2