Which of the following aspects of telecommunications does the consumer ultimately pay for? (Select all that apply) product upgrades

new technology

regulatory fees

overhead costs

Spencer's blog claims that national parks are the best vacation destinations. which evidence is best for developing his claim? a personal account from a park visitor who describes positive adventures at grand canyon and yellowstone parks an interview with a travel agent who advertises cruises, eco-tours, and whitewater rafting trips a chart that compares the number of national parks in the eastern united states to that in the western states a study that proves adults who take yearly vacations have lower blood pressure than those who do not

Using the correct order of operations, what does this formula equal? =(4-2)*6/2.

Name the painting above and its artist. what media was used to create this piece? why do you think the artist chose to use this media for this piece?