As a country’s expenditure on health as a share of national income increases, its health status generally:

Using the chart below for reference, how would you describe the relationship between the amount of education you receive and the amount of money you make?

Janette goes into an electronics superstore to buy a new computer. the salesperson works with her to find the right model, and she agrees to buy a new computer for $500 and a floor-model 18-inch monitor for $100. just when she is ready to pay, the salesperson walks away for a minute and then comes back to inform her that the monitor she was ready to purchase can't be sold for < $125. she agrees to the extra $25 even though they had initially agreed on the $100 selling price. janette has fallen for the technique of gaining compliance.

The pka of three different c―h bonds is given below. explain the observed trend in pka. select the single best answer.