Why did Iran attack Israel and how could Netanyahu strike back?

"Kasra Aarabi, a director of IRGC research at United Against Nuclear Iran, another US think tank, also pointed out that Iran’s oil industry was “one of [the] main lifelines — or arteries — of the regime”. He said its infrastructure, including the financing of its proxies such as Hezbollah, was largely dependent on it. Oil prices had already jumped by over a dollar on Wednesday due to rising concerns that Middle East tensions could escalate."