Before 1900, very few people died o

Before 1900, very few people died of heart disease. Since then, heart disease has become the number one killer in the United States. The age of technology has made life easier and made people more prone to heart disease. Before the Industrial Revolution, most people made their living through some sort of manual labor. Walking was the major means of transportation. Laundry was scrubbed and wrung by hand. Stairs were climbed, carpets were beat, and butter was churned.

Результаты (узбекский) 1:

1900 oldin, juda oz kishi yurak kasalligi vafot etdi. O'shandan beri, yurak kasalligi, Amerika Qo'shma Shtatlari soni bir qotil aylandi. texnologiya yosh oson hayot qildi va yurak xastaligi uchun odamlar ko'proq moyil qildi. Sanoat inqilobi oldin, ko'p odamlar qo'l mehnati bir turdagi orqali ularning yashash qildi. Tashish asosiy vositalari qilindi Yurish. Kir yuvish tozalandi va qo'lidan, shahid bo'ldi. Narvon, chiqib qilindi gilamlar mag'lub etdi qilindi va sariyog 'hosil qildi edi.