<prompt> Hlalosa hore na ke hobaneng ha ketsahalo e fanoeng e etsahala.Maqhubu  <response>: Instruction in English: Explain why the given phenomenon happens. . Response in English: Tides are the regular rise and fall of sea levels on Earth, caused by the gravitational forces exerted by the Moon and the Sun, and the rotation of the Earth. When the gravitational force of the Moon pulls on the Earths water, it causes a high tide on the side of the Earth closest to the Moon. On the opposite side of the Earth, the centrifugal force of the Earths rotation causes another high tide, while low tides occur at a 90-degree angle from these high tides.The height of the tides varies depending on the shape of the coastline, the depth of the water, and the distance between the Moon and Earth. Tides also change throughout the month, with spring tides higher than average tides occurring when the Earth, Moon, and Sun are aligned, and neap tides lower than average tides occurring when the Sun and Moon are at a right angle to each other. In summary, the primary reason why tides happen is due to the gravitational pull of the Moon and Sun, combined with the Earths rotation, which causes the changes in sea level that we observe on our coastlines. . Response in Sesotho: Maqhubu ke ho phahama le ho theoha ha maemo a leoatle khafetsa Lefatšeng, ho bakoang ke matla a khoheli a hlahisoang ke Khoeli le Letsatsi, le ho potoloha ha Lefatše. Ha matla a khoheli a Khoeli a hula holima metsi a Lefatše, a baka leqhubu le phahameng lehlakoreng la Lefatše le haufi haholo le Khoeli. Ka lehlakoreng le fapaneng la Lefatše, matla a centrifugal a ho potoloha ha Lefatše a baka leqhubu le leng le phahameng, ha maqhubu a tlaase a hlaha ka lehlakoreng la 90-degree ho tloha maqhubu ana a phahameng. Bophahamo ba maqhubu bo fapana ho ea ka sebōpeho sa lebōpo la leoatle, botebo ba metsi, le sebaka se pakeng tsa Khoeli le Lefatše. Maqhubu a boetse a fetoha ho pholletsa le khoeli, me maqhubu a selemo a phahameng ho feta maqhubu a tloaelehileng a etsahala ha Lefatše, Khoeli le Letsatsi li tsamaellana, le maqhubu a haufi a ka tlaase ho maqhubu a tloaelehileng a hlahang ha Letsatsi le Khoeli li le ka lehlakoreng le letona ho e mong le e mong. tse ding. Ka bokhutsoane, lebaka le ka sehloohong le etsang hore maqhubu a be teng ke ka lebaka la matla a khoheli a Khoeli le Letsatsi, a kopantsoe le ho potoloha ha Lefatše, e leng se bakang liphetoho tsa boemo ba leoatle tseo re li bonang mabopong a rona. 