Which of the following describes a system of basic services for citizens at every stage of life? 1. gross domestic product

2. social services benefits

3. pensions and healthcare

4. a cradle-to-grave system

A system of basic services for citizens at every stage of life is a cradle-to-grave system.

Explanation:

1 is not correct because it represents the production in an economy in a particular time frame (usually a year).

2 is not correct because it doesn't provide service to all of the age groups.

3 is not correct because it is not meant to provide services to all age groups.

4 is correct because it is a system that provides services to all citizens, from all age groups, or rather from their birth to their death, thus throughout all of their life stages.

the answer is "d"

(context) if you were to travel to the middle east and go into peoples homes there would be like 4 generations in there

(more context) i'm pretty sure in the middle east they take loyalty and family bonds very serious

(last bit of context) i'm also positive that extended families are most commonly found in urban areas

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12