The statement that is true about careers in math, science, and engineering is:
• These careers have high earning potential and support the economy.
Careers in these fields often come with strong earning potential and play a crucial role in driving innovation and economic growth. The other statements are not accurate. While some positions in these fields may require advanced degrees, many do not necessarily require a doctorate. There is also a growing demand for professionals in STEM (Science, Technology, Engineering, and Mathematics) fields, and they are generally well-compensated.