The correct answer for this question is this one: "D ) mucha and cheret" <span>The pairs of the early 20th century artists that are popular for their lithograph posters are </span><u>mucha and cheret. </u> They are very well known on their art.<span> </span>Hope this helps answer your question and have a nice day ahead.
If we combine nuclear, natural gas and renewables to replace foundational fuels, the crossover is projected to come 50 years out. To achieve this, the natural gas production will have to double.