Year Modern Gregorian Calendar Consists 365 Days Reality Earth Takes Longer Rotate Around Q37041127

a,.chgg-hdr-navigation .nav-item.moreitems-item .links-section>a{display:none}.chgg-hdr-navigation .nav-item-pipe{height:100%;width:1px;cursor:initial}.chgg-hdr-navigation .nav-item-pipe:before{content:””;background-color:#000;display:block;position:absolute;top:0;left:0;height:22px;width:1px;padding:0;margin:18px 0;overflow:hidden}.chgg-hdr-navigation .nav-items{height:60px;display:none}.chgg-hdr.type-books .chgg-hdr-navigation .nav-items.books,.chgg-hdr.type-flashcards .chgg-hdr-navigation .nav-items.flashcards,.chgg-hdr.type-home .chgg-hdr-navigation .nav-items.home,.chgg-hdr.type-internships .chgg-hdr-navigation .nav-items.internships,.chgg-hdr.type-mathsolver .chgg-hdr-navigation .nav-items.mathsolver,.chgg-hdr.type-scholarships .chgg-hdr-navigation .nav-items.scholarships,.chgg-hdr.type-study .chgg-hdr-navigation .nav-items.study,.chgg-hdr.type-testprep .chgg-hdr-navigation .nav-items.testprep,.chgg-hdr.type-tutors .chgg-hdr-navigation .nav-items.tutors,.chgg-hdr.type-writing .chgg-hdr-navigation .nav-items.writing{display:inline-block}.chgg-hdr-navigation .nav-hover-box{display:none;position:fixed;background-color:#FFF;border-radius:4px;border:1px solid #DDD;margin-left:-20px;cursor:auto;z-index:1000}.chgg-hdr-navigation .nav-hover-box-section{width:200px;float:left;z-index:19}.chgg-hdr-navigation .carrot{margin-left:10px;bottom:100%;left:8.4px;width:30px;height:15px;position:absolute;overflow:hidden}.chgg-hdr-navigation .carrot:before{content:”;position:absolute;bottom:-1px;left:0;width:13px;height:13px;border:1px solid #DDD;background-color:#FFF;transform:rotate(45deg);transform-origin:left bottom}.chgg-hdr-navigation .links-section{margin:10px 20px;text-align:left}.chgg-hdr-navigation .links-section a{padding:20px 0;display:none;font-family:Aspira-Medium,Helvetica,Arial,Sans-serif;font-size:16px;color:#333}.chgg-hdr-navigation .links-section a:first-of-type{border-top-right-radius:4px;border-top-left-radius:4px}.chgg-hdr-navigation .links-section a:last-of-type{border-bottom-left-radius:4px;border-bottom-right-radius:4px}.chgg-hdr-navigation .links-section a:not(.loginRqd),.loggedIn .chgg-hdr-navigation .links-section a{display:block}.chgg-hdr-navigation .links-section a.highlight-item{color:#EB7100}.chgg-hdr-navigation .links-section a:hover{font-weight:700;text-decoration:none}@media screen … Read more