Please someone help me with this im giving brainliest 5 stars and a thanks!

1. The time I decided to crosscheck my expenditures on phone bills especially the data bills. I came to realize the amount of money I used on phone bills per week is over 20 percent of my income which wasn't good. Then I started writing down every single time I paid the phone bills on what I paid it for and why.

Slowly but surely I reduced my expenditure and currently per month I used approximately 8 percent of my income on phone bills which I do plan on decreasing as time goes.

2. Investment on Bitcoin and one lost over $90, 000. The bad thing about cryptocurrency is its fluctuation and vulnerability to the financial world it's not stable thus it's supposed to take a expert to work on the when, where and how to invest. The person lost over 200% of his initial investment and that amount of money could have been used for gain elsewhere.

3. Is to have a lucrative passive income that is continuous and adjacent to my main income that is why it's important to make financial decisions early on to ensure a stable future upto old age.

they are best described as reliable search engines.

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.