the first person to develop modern paper straws

(1)Marvin Stone, inventor
(2)19th-century American man who has a variety of daily necessities throughout his life
(3)There’s a rumor that the draft of the folding umbrella is also this person
(4)the greatest invention he ever made, paper
(5)Of course, it’s treated like that □□ thing now, but actually, this person is a dog
(6)It’s not just a paper straw
(7)It’s a spiral solid tube structure design
(8)It’s a technology that doesn’t seem like much, but he was only 19 at the time
(9)Starting with a paper straw, this technology has been applied
(10)have paper lead
(11)Of course, it’s not just this. There are a lot of industries like this and that
(12)It’s applied
(13)One of those results is
(14)It’s a heat exchanger
(15)Where are you going to use it, Sibal
(16)It’s literally a device that moves heat
(17)It’s the core of the air conditioning system