With no explanation, chose the best option from "A", "B", "C" or "D". issues, payment issues, and other issues regarding the contracts in dispute. It makes no difference that the vast majority of contact between the parties occurred via telephone, fax, and letter. As the Supreme Court has stated: [I]t is an inescapable fact of modern commercial life that a substantial amount of business is transacted solely by mail and wire communications across state lines, thus obviating the need for physical presence within a State in which business is conducted. So long as a commercial actor’s efforts are “purposefully directed” toward residents of another State, we have consistently rejected the notion that an absence of physical contacts can defeat personal jurisdiction there. Burger King Corp. v. Rudzewicz, 471 U.S. 462, 476, 105 S.Ct. 2174, 8 93 (7th Cir.1980) (<HOLDING>). Moreover, by coming to Chicago and engaging

A: holding there was no personal jurisdiction over nonresident guarantor of equipment lease although payments were made to illinois bank the guaranty was accepted in illinois and it provided that it would be gov erned by illinois law
B: holding that defendants attendance atlunch meeting in illinois on terms of contract was sufficient to justify jurisdiction
C: recognizing that the elements of a claim for breach of contract are 1 existence of a valid contract and 2 breach of the terms of that contract
D: holding that foreign corporation was not doing business in illinois and thus personal jurisdiction was lacking even though corporation had some contact with the state and maintained a registered agent here because tjhere is nothing in the illinois code of civil procedure that supports asserting in personam jurisdiction over a corporate defendant simply because the plaintiff served summons upon the defendants illinois registered agent
B.