After the roarin 20s the economic started to fail because of job losses which caused the great depression (1930s).
I can’t think one single thing that has all of these things but if you need one for each type of radiation here:
Microwave: microwave (the thing that heats up your food)
Radio: can be found in cell phones
Infrared: remote controls
Visible light: rainbows
Ultraviolet: the sun
X-ray: an x-ray
Gamma ray: metal detector
I hope this helped!! :-)
Answer:
I do not see any countries below but the country list would be Monaco, Morocco, Jordan, Kuwait and Bahrain
Explanation:
